KR20030021774A - 아연도금 강판용 표면처리 조성물 및 이를 이용하여처리된 아연도금강판 - Google Patents
아연도금 강판용 표면처리 조성물 및 이를 이용하여처리된 아연도금강판 Download PDFInfo
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- KR20030021774A KR20030021774A KR1020010055186A KR20010055186A KR20030021774A KR 20030021774 A KR20030021774 A KR 20030021774A KR 1020010055186 A KR1020010055186 A KR 1020010055186A KR 20010055186 A KR20010055186 A KR 20010055186A KR 20030021774 A KR20030021774 A KR 20030021774A
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- steel sheet
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- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C28/00—Coating for obtaining at least two superposed coatings either by methods not provided for in a single one of groups C23C2/00 - C23C26/00 or by combinations of methods provided for in subclasses C23C and C25C or C25D
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Treatment Of Metals (AREA)
Abstract
Description
| 실시예 1 | 실시예 2 | 실시예 3 | 비교예 1 | 비교예 2 | |
| 외관부착성평판 내식성가공부 내식성상도도장후 가공성처리제 저장안정성파우더링성 | ◎◎◎O◎◎O | ◎◎◎O◎◎O | ◎◎◎O◎◎O | ××O△×O× | ◎△△×△△O |
Claims (5)
- 아연도금 강판용 표면처리 조성물 고형분의 중량을 기준으로, 수용성 유기수지와 무기성분이 70:30∼30:70고형분비로 혼합된 혼합수지 80∼50중량%, 금속 산화물의 포스페이트계 내식성 방청제 10∼40중량% 및 유기 금속 착화합물 1∼20중량%를 포함하여 구성되며,상기 수용성 유기수지로는 하이드록실기 또는 카르복실기를 갖는 수용성 또는 수분산성 아크릴 고분자 수지 및 에폭시 수지가 단독으로 혹은 둘 이상의 혼합물로 사용되며,상기 무기성분으로는 알루미나졸, 실리카졸, 티타니아졸, 지르코니아졸이 단독으로 혹은 둘 이상의 혼합물로 사용되며,상기 금속산화물의 포스페이트계 내식성 방청제로는 알루미늄, 중인산 알루미늄, 망간, 아연, 몰리브덴, 불소의 인산염 용액, 헥사 암모늄 헵타 몰리브데이트 테트라 하이드레이트의 인산 용액 및 소다의 인산염 용액이 단독으로 혹은 둘 이상의 혼합물로 사용되며,상기 유기금속 착화합물로는 실란계 커플링제, 티타늄계 커플링제 및 지르코늄계 커플링제가 단독으로 혹은 둘 이상의 혼합물이 사용되는 아연도금강판용 표면처리조성물.
- 제 1항에 있어서, 상기 아연도금 강판용 표면처리조성물은 고형분 함량이 10-20중량%임을 특징으로 하는 아연도금강판용 표면처리조성물.
- 제 1항에 있어서, 상기 아연도금 강판의 건조온도는 PMT 80-130℃임을 특징으로 하는 아연도금강판용 표면처리조성물.
- 제 1항에 있어서, 나아가, 포스페이트계 내식성 방청제에 표면 처리조성물 고형분의 중량을 기준으로 인산용액이 최고 15중량%로 첨가됨을 특징으로 하는 표면처리조성물.
- 청구항 1항 내지 4항중 어느 한항의 아연도금 강판용 표면처리조성물이 300∼1000㎎/㎡ 건조부착량으로 처리된 아연도금강판.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0055186A KR100428562B1 (ko) | 2001-09-07 | 2001-09-07 | 아연도금 강판용 표면처리 조성물 및 이를 이용하여처리된 아연도금강판 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0055186A KR100428562B1 (ko) | 2001-09-07 | 2001-09-07 | 아연도금 강판용 표면처리 조성물 및 이를 이용하여처리된 아연도금강판 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030021774A true KR20030021774A (ko) | 2003-03-15 |
| KR100428562B1 KR100428562B1 (ko) | 2004-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0055186A Expired - Fee Related KR100428562B1 (ko) | 2001-09-07 | 2001-09-07 | 아연도금 강판용 표면처리 조성물 및 이를 이용하여처리된 아연도금강판 |
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| Country | Link |
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| KR (1) | KR100428562B1 (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673789B1 (ko) * | 2003-12-12 | 2007-01-23 | 현대하이스코 주식회사 | 전도성, 내식성이 뛰어난 일액형 크롬프리 내지문 강판제조방법 |
| WO2011020328A1 (zh) * | 2009-08-21 | 2011-02-24 | 攀钢集团钢铁钒钛股份有限公司 | 热镀铝锌板用钝化处理剂及其制备方法和应用 |
| CN104725940A (zh) * | 2013-12-20 | 2015-06-24 | Posco公司 | 具有优异的耐腐蚀性的镀锌钢板用表面处理组合物及利用其进行表面处理的镀锌钢板 |
| CN108728746A (zh) * | 2018-08-07 | 2018-11-02 | 重庆维富金属制品有限公司 | 一种新型镀锌钢板及其加工方法 |
| CN111139483A (zh) * | 2020-01-21 | 2020-05-12 | 陕西师范大学 | 一种钼酸盐防水缓蚀膜的制备方法 |
| WO2021118114A3 (ko) * | 2019-12-12 | 2021-08-05 | 주식회사 포스코 | 내열성 및 테이프 부착성이 우수한 전기아연도금 강판용 코팅 조성물, 이를 이용하여 표면처리된 강판 및 그 제조 방법 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR970015696A (ko) * | 1995-09-06 | 1997-04-28 | 김상응 | 강판 피복용 수용성 수지조성물 및 그의 제조 방법 |
| JPH09241857A (ja) * | 1996-03-05 | 1997-09-16 | Toyobo Co Ltd | クロムフリー金属表面処理用組成物 |
| KR100195759B1 (ko) * | 1996-12-24 | 1999-06-15 | 한영재 | 유기-무기 복합 금속 표면 피복제 조성물 |
-
2001
- 2001-09-07 KR KR10-2001-0055186A patent/KR100428562B1/ko not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100673789B1 (ko) * | 2003-12-12 | 2007-01-23 | 현대하이스코 주식회사 | 전도성, 내식성이 뛰어난 일액형 크롬프리 내지문 강판제조방법 |
| WO2011020328A1 (zh) * | 2009-08-21 | 2011-02-24 | 攀钢集团钢铁钒钛股份有限公司 | 热镀铝锌板用钝化处理剂及其制备方法和应用 |
| US8728628B2 (en) | 2009-08-21 | 2014-05-20 | Pangang Group Steel Vanadium and Titanium Co., Ltd. | Passivant for hot-dip Al-Zn-coated sheet and preparation method and use thereof |
| CN104725940A (zh) * | 2013-12-20 | 2015-06-24 | Posco公司 | 具有优异的耐腐蚀性的镀锌钢板用表面处理组合物及利用其进行表面处理的镀锌钢板 |
| CN104725940B (zh) * | 2013-12-20 | 2017-07-14 | Posco公司 | 具有优异的耐腐蚀性的镀锌钢板用表面处理组合物及利用其进行表面处理的镀锌钢板 |
| CN108728746A (zh) * | 2018-08-07 | 2018-11-02 | 重庆维富金属制品有限公司 | 一种新型镀锌钢板及其加工方法 |
| WO2021118114A3 (ko) * | 2019-12-12 | 2021-08-05 | 주식회사 포스코 | 내열성 및 테이프 부착성이 우수한 전기아연도금 강판용 코팅 조성물, 이를 이용하여 표면처리된 강판 및 그 제조 방법 |
| CN114829510A (zh) * | 2019-12-12 | 2022-07-29 | Posco公司 | 耐热性和胶带粘附性优异的电镀锌钢板用涂覆组合物、利用其进行表面处理的钢板及制造该钢板的方法 |
| CN111139483A (zh) * | 2020-01-21 | 2020-05-12 | 陕西师范大学 | 一种钼酸盐防水缓蚀膜的制备方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100428562B1 (ko) | 2004-04-28 |
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